以下部分描述为了最高效率地使用缓存机制而应用于这两个区域的设计原则。
The following sections describe the design principles applied to these two areas to make the most efficient use of caching.
另外，使用外部文件代替内联定义来适应浏览器的缓存机制。
Also, use external files rather than inline definitions to accommodate the browser's caching mechanism.
相反，应该为此目的使用标准的HTTP缓存控制机制。
Instead, use standard HTTP cache control mechanisms for such purposes.
另外，如果某些提供信息的组件没有提供任何与缓存相关的信息，则可以使用后备机制的全局设置，不过这一点没有在此表中得到体现。
Also, though not reflected in this table, there are global Settings for fallback mechanisms if some of the contributing components do not provide any caching-related information.
如果能够容忍数据稍微有些陈旧，那么使用定时的到期机制将可以极大地简化缓存策略。
Using a timed expiration technique, you can dramatically simplify your caching strategy, if you can afford to have data that is slightly stale.
提示：还可以从动态语句缓存或使用其他首选机制手动创建.sql文件。
Hint: you can also manually create an.sql file from your dynamic statement cache or using other preferred mechanisms.
ControlCenter中的缓存表功能，它使您可以使用复制作为刷新机制来建立昵称的本地缓存。
The cache table facility in the Control Center, which lets you set up local caches of nicknames using replication as the refresh mechanism.
第二个优化措施是在内核中使用poll 缓存机制。
The second optimization is to use a pollcache mechanism within the kernel.
虽然可以使用memcached存储加载自数据库的数据行，但这实际上是查询缓存，并且大多数数据库都提供各自的查询缓存的机制。
Although you can use memcached to store the rows of data as loaded from a database, this is really query caching, and most databases provide their own query-caching mechanism.
WebSpherePortal为远程缓存所使用的唯一失效机制是过期超时。
The only invalidation mechanism that WebSphere Portal USES for remote caches is expiration timeout.
如果您使用上面的机制，该portlet在缓存时间内将一直返回相同的内容。该内容只有在缓存数据过期的时候才会被更新。
If you used the mechanism above, the portlet would always return the same content during the cache time, and the content would only be updated whenever the cache data expires.
WebSphereApplicationServer使用一些额外的性能Helper提供这样的连接池机制，相当于频繁执行的SQL语句的语句缓存。
WebSphere Application Server provides such a pooling facility together with some additional performance helpers, like a statement cache for frequently executed SQL statements.
检索hotdeal的过程代价是很高的；因此，您想要把数据缓存，并且试着使用上面的机制。
The process to retrieve a hot deal is expensive; therefore, you want to cache the data, and so you try the mechanism above.
SafePeak会使用流量分析识别出可重复出现的查询，从而受益于缓存机制。
SafePeak employs traffic analysis to identify queries that are repeatable and will benefit from caching.
本文还将介绍处理程序、模块和应用程序所使用的缓存池机制，并介绍何时使用异步处理程序。
It also looks at the pooling mechanisms used for handlers, modules, and applications, and covers when to use asynchronous handlers.
作为一种可选择的，使用默认基于文件的缓存机制，你可以定制自定义缓存处理函数用以读、写、清除缓存文件。
As an alternative to using the default file-based caching mechanism, you can specify a custom cache handling function that will be used to read, write and clear cached files.
应用软件可以共享资源，并将使用HTML5规格来通过应用程序缓存机制离线缓存这些资源。
Applications are able to share resources and will make use of the HTML5 specification for offline caching of these resources by means of the application cache.
应用软件可以共享资源，并将使用HTML5规格来通过应用程序缓存机制离线缓存这些资源。
Applications are able to share resources and will make use of the HTML5 specification for offline caching of these resources by means of the application cache.
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